2018
DOI: 10.1038/s41598-018-20191-w
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Core-shell magnetoelectric nanorobot – A remotely controlled probe for targeted cell manipulation

Abstract: We have developed a remotely controlled dynamic process of manipulating targeted biological live cells using fabricated core-shell nanocomposites, which comprises of single crystalline ferromagnetic cores (CoFe2O4) coated with crystalline ferroelectric thin film shells (BaTiO3). We demonstrate them as a unique family of inorganic magnetoelectric nanorobots (MENRs), controlled remotely by applied a.c. or d.c. magnetic fields, to perform cell targeting, permeation, and transport. Under a.c. magnetic field excita… Show more

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Cited by 51 publications
(36 citation statements)
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“…This can directly kill the cancer cells or increase their susceptibility to chemotherapeutics. [ 144 ].…”
Section: Magnetic Methods For Cancer Therapy In Context Of Magnetic Particle Imagingmentioning
confidence: 99%
“…This can directly kill the cancer cells or increase their susceptibility to chemotherapeutics. [ 144 ].…”
Section: Magnetic Methods For Cancer Therapy In Context Of Magnetic Particle Imagingmentioning
confidence: 99%
“…These materials have been shown to be effective in different applications such as drug delivery, tissue engineering and targeted cell manipulation [228][229][230][231][232][233][234][235][236].…”
Section: Emerging Piezoelectric Materials and Strategiesmentioning
confidence: 99%
“…Large magnetoelectric (ME) coefficients have been achieved in bulk multiferroic composites . Recent advances in thin‐film synthesis have enabled the fabrication of multiferroic thin films and nanocomposites for applications in microelectronic devices . Vertically aligned nanocomposite (VAN) thin films, consisting of two phases epitaxially grown on a substrate, have demonstrated a unique approach for controlling vertical interfacial area and vertical lattice strain .…”
mentioning
confidence: 99%